My little guy is still working on pronunciation of some words, and sometimes words he says come out sounding a little bit perverted. "Falcon" sounds like "f*cking", and "peacock" sounds like "big cock." Oops.
On Canada Day, however, my son said the funniest thing. We were in the womens' locker room changing to go swimming. Naked women were everywhere. As clear as a bell, he embraced the spirit of the day and said (loudly...), "I want a beaver!" Yeah.